HEADER VIRUS 31-DEC-69 6IDL TITLE Cryo-EM structure of Immature Dengue virus serotype 3 in complex with TITLE 2 human antibody 1H10 Fab at pH 5.0 (Class II particle) COMPND MOL_ID: 3; COMPND 2 MOLECULE: Fab 1H10 heavy chain (V-region); COMPND 3 CHAIN: I, M; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6IDL I 1 104 PDB 6IDL 6IDL 1 104 SEQRES 1 I 97 MET HIS TRP VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU SEQRES 2 I 97 TRP VAL SER LEU ILE SER TYR ASP GLY SER ASN LYS TYR SEQRES 3 I 97 ASN ALA ASP SER VAL ARG GLY ARG PHE SER ILE SER ARG SEQRES 4 I 97 ASP ASN SER LYS ASN THR LEU TYR LEU GLN MET ASN SER SEQRES 5 I 97 LEU ARG LEU GLU ASP THR ALA VAL TYR TYR CYS VAL ARG SEQRES 6 I 97 VAL ARG GLN PRO TRP THR GLN ALA TRP SER THR ASN TYR SEQRES 7 I 97 PHE TYR TYR TYR GLY MET ASP VAL TRP GLY GLN GLY THR SEQRES 8 I 97 THR VAL THR VAL SER SER ATOM 1 CA MET I 1 50.371 -30.971 257.546 1.00 0.99 ATOM 2 CA HIS I 2 52.093 -29.843 260.737 1.00 0.66 ATOM 3 CA TRP I 3 53.230 -31.355 264.029 1.00 0.00 ATOM 4 CA VAL I 4 53.155 -29.099 267.120 1.00 0.00 ATOM 5 CA ARG I 5 54.136 -29.834 270.681 1.00 0.00 ATOM 6 CA GLN I 6 53.105 -28.495 274.049 1.00 0.90 ATOM 7 CA ALA I 7 55.420 -29.446 276.889 1.00 1.49 ATOM 8 CA PRO I 8 53.219 -29.703 280.032 1.00 2.03 ATOM 9 CA GLY I 9 53.290 -26.222 281.588 1.00 2.44 ATOM 10 CA LYS I 10 54.750 -24.600 278.424 1.00 2.82 ATOM 11 CA GLY I 11 53.194 -22.886 275.373 1.00 2.71 ATOM 12 CA LEU I 12 52.816 -23.961 271.727 1.00 2.35 ATOM 13 CA GLU I 13 55.914 -24.928 269.754 1.00 1.89 ATOM 14 CA TRP I 14 55.684 -25.735 266.030 1.00 1.52 ATOM 15 CA VAL I 15 57.692 -28.830 265.049 1.00 0.92 ATOM 16 CA SER I 16 57.623 -29.787 261.402 1.00 0.93 ATOM 17 CA LEU I 17 55.767 -29.134 258.266 1.00 1.25 ATOM 18 CA ILE I 18 55.292 -30.843 254.875 1.00 1.57 ATOM 19 CA SER I 19 53.210 -30.176 251.766 1.00 1.92 ATOM 20 CA TYR I 20 50.613 -32.304 249.945 1.00 2.43 ATOM 21 CA ASP I 21 53.230 -33.139 247.268 1.00 2.69 ATOM 22 CA GLY I 22 55.127 -34.405 250.370 1.00 2.78 ATOM 23 CA SER I 23 57.833 -31.838 249.779 1.00 2.95 ATOM 24 CA ASN I 24 59.608 -29.063 251.709 1.00 2.93 ATOM 25 CA LYS I 25 59.913 -30.507 255.096 1.00 2.86 ATOM 26 CA TYR I 26 60.614 -27.864 257.725 1.00 2.65 ATOM 27 CA ASN I 27 61.778 -28.600 261.253 1.00 2.55 ATOM 28 CA ALA I 28 62.387 -26.671 264.475 1.00 2.43 ATOM 29 CA ASP I 29 66.073 -26.234 265.445 1.00 2.39 ATOM 30 CA SER I 30 65.112 -27.984 268.701 1.00 2.25 ATOM 31 CA VAL I 31 64.041 -30.981 266.555 1.00 2.18 ATOM 32 CA ARG I 32 66.143 -31.073 263.342 1.00 2.17 ATOM 33 CA GLY I 33 68.303 -34.158 262.742 1.00 2.01 ATOM 34 CA ARG I 34 66.164 -36.161 265.175 1.00 1.84 ATOM 35 CA PHE I 35 62.600 -36.198 263.742 1.00 1.84 ATOM 36 CA SER I 36 61.421 -37.398 260.324 1.00 1.93 ATOM 37 CA ILE I 37 58.139 -36.156 258.796 1.00 1.91 ATOM 38 CA SER I 38 56.651 -38.745 256.430 1.00 2.08 ATOM 39 CA ARG I 39 53.318 -38.810 254.520 1.00 2.26 ATOM 40 CA ASP I 40 50.960 -41.168 252.687 1.00 2.38 ATOM 41 CA ASN I 41 48.333 -39.097 250.775 1.00 2.57 ATOM 42 CA SER I 42 46.845 -42.414 249.554 1.00 2.74 ATOM 43 CA LYS I 43 46.646 -43.693 253.170 1.00 2.76 ATOM 44 CA ASN I 44 45.743 -40.243 254.677 1.00 2.70 ATOM 45 CA THR I 45 48.436 -40.519 257.395 1.00 2.56 ATOM 46 CA LEU I 46 51.326 -38.369 258.632 1.00 2.26 ATOM 47 CA TYR I 47 54.142 -40.139 260.587 1.00 2.10 ATOM 48 CA LEU I 48 56.644 -38.152 262.674 1.00 2.03 ATOM 49 CA GLN I 49 59.622 -40.489 263.273 1.00 2.04 ATOM 50 CA MET I 50 61.303 -39.617 266.591 1.00 2.14 ATOM 51 CA ASN I 51 64.955 -40.384 267.381 1.00 2.41 ATOM 52 CA SER I 52 66.950 -39.909 269.645 1.00 2.53 ATOM 53 CA LEU I 53 64.649 -38.674 272.373 1.00 2.47 ATOM 54 CA ARG I 54 65.834 -36.340 275.142 1.00 2.37 ATOM 55 CA LEU I 55 63.964 -35.009 278.198 1.00 2.21 ATOM 56 CA GLU I 56 62.878 -31.616 276.780 1.00 1.73 ATOM 57 CA ASP I 57 61.187 -33.684 274.027 1.00 1.20 ATOM 58 CA THR I 58 58.440 -34.522 276.540 1.00 0.72 ATOM 59 CA ALA I 59 55.157 -32.950 275.394 1.00 0.00 ATOM 60 CA VAL I 60 51.900 -33.471 273.488 1.00 0.00 ATOM 61 CA TYR I 61 51.876 -33.780 269.686 1.00 0.00 ATOM 62 CA TYR I 62 49.079 -32.493 267.461 1.00 0.00 ATOM 63 CA CYS I 63 48.972 -33.042 263.712 1.00 1.03 ATOM 64 CA VAL I 64 47.132 -30.197 262.021 1.00 1.62 ATOM 65 CA ARG I 65 45.579 -29.101 258.730 1.00 2.21 ATOM 66 CA VAL I 66 47.330 -26.196 257.098 1.00 2.70 ATOM 67 CA ARG I 67 46.967 -23.991 253.989 1.00 3.13 ATOM 68 CA GLN I 68 50.026 -23.305 251.831 1.00 3.48 ATOM 69 CA PRO I 69 50.906 -20.246 253.902 1.00 3.96 ATOM 70 CA TRP I 70 54.290 -21.300 255.293 1.00 4.57 ATOM 71 CA THR I 71 57.678 -19.590 255.538 1.00 5.24 ATOM 72 CA GLN I 72 59.650 -17.536 255.680 1.00 5.64 ATOM 73 CA ALA I 73 63.231 -16.717 256.667 1.00 5.70 ATOM 74 CA TRP I 74 66.841 -17.640 255.903 1.00 5.35 ATOM 75 CA SER I 75 66.711 -21.283 256.991 1.00 4.71 ATOM 76 CA THR I 76 63.983 -22.318 254.552 1.00 4.27 ATOM 77 CA ASN I 77 61.824 -21.433 256.190 1.00 3.96 ATOM 78 CA TYR I 78 58.762 -21.930 258.393 1.00 3.78 ATOM 79 CA PHE I 79 57.059 -19.842 261.077 1.00 3.65 ATOM 80 CA TYR I 80 53.603 -20.799 262.347 1.00 3.41 ATOM 81 CA TYR I 81 51.237 -20.386 259.396 1.00 3.07 ATOM 82 CA TYR I 82 48.113 -18.279 259.919 1.00 2.80 ATOM 83 CA GLY I 83 45.044 -20.458 259.413 1.00 2.49 ATOM 84 CA MET I 84 45.871 -24.041 260.372 1.00 2.22 ATOM 85 CA ASP I 85 42.250 -24.842 261.153 1.00 2.16 ATOM 86 CA VAL I 86 42.027 -28.577 262.033 1.00 2.06 ATOM 87 CA TRP I 87 43.836 -30.386 264.853 1.00 1.88 ATOM 88 CA GLY I 88 43.872 -33.924 266.277 1.00 1.72 ATOM 89 CA GLN I 89 43.346 -34.387 270.039 1.00 1.49 ATOM 90 CA GLY I 90 47.117 -34.926 270.358 1.00 1.17 ATOM 91 CA THR I 91 49.324 -37.751 271.630 1.00 1.02 ATOM 92 CA THR I 92 51.548 -37.560 274.703 1.00 1.17 ATOM 93 CA VAL I 93 55.246 -38.459 274.609 1.00 1.40 ATOM 94 CA THR I 94 56.953 -38.896 277.961 1.00 1.89 ATOM 95 CA VAL I 95 60.750 -39.068 277.979 1.00 2.36 ATOM 96 CA SER I 96 62.336 -40.238 281.251 1.00 2.84 ATOM 97 CA SER I 97 63.145 -43.119 283.619 1.00 3.12 TER